DOE OSTI · code-103196
LCA
Abstract
The Locally Competitive Algorithm (LCA) is a dynamical sparse solver that uses only local computations, allowing for massively parallel implementations on compatible neuromorphic architectures such as Intel's Loihi research chip. In this invention, we show how unsupervised dictionary learning with spiking LCA can be implemented on GPUs and Intel's Loihi research chip.
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Parpart, Gavin, Watkins,, Yijing. 2023-03-16. LCA. https://doi.org/10.11578/dc.20230316.2
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